青岛版五年级(上册)口算题300道
-
640
÷
80=
15
×
5=
23
×
3=
12
×
2<
/p>
×
5=
p>
480
÷
80=
16
×
5=
27
×
3=
90
÷
15=
48
÷
4=
640
÷
1
6=
39
÷
3=
24
×
20=
32
×
3=
48
÷
16=
12
×
8=
27
×
3=
56
÷
14=
24
÷
8=
14
×
2=
83
-
45=
560
÷
8
0=
96
÷
24=
40
÷
20=
40
×
30=
37
+
26=
76
-
39=
605
+
5
9=
30
×
23=
12
×
8=
27
+
32=
48
+
27=
4500
×
20=
73
+
15
=
120
×
600
=
200
×
360=
6800
×
400=
280
+
2
70=
4
×
2500=
6000
÷
40=
5
×
128
0=
310
-
70=
400
×
14=
470
+
1
80=
1000
< br>÷
25=
< br>160
×
600=
20
×
42
0=
290
×
300=
8100
÷
300=
7600
÷
200=
7600
÷
400=
680
+
270=
980
÷
1
4=
4200
÷
30=
6
×
1300=
1300
×
50=
200
×
48=
930
-
660=
530
+
2
80=
9200
< br>÷
400=
840
÷
21=
180
×
5
00=
8000
÷
500
=
1900
÷
20=
200
×
160=
8700
÷
300=
300
< br>×
330=
3
×
1400=
7000
÷
14=
600
÷
12=
9600
÷
80=
140
×
3
00=
8800
< br>÷
40=
< br>9600
÷
800=
750
-
2
90=
5
×
490=
760
×
2
0=
7500
÷
500=
< br>370
×
200=
650
÷
1
3=
8600
-
4200=
240
×
4=
640
÷
8
0=
15
×
10=
12
×
11=
160
×
3
0=
220
×
40=
104
×
5=
4500
÷
50=
120
×
2=
90
÷
30=
270
÷
3
0=
270
×
30=
84
÷
21=
76
÷
9=
66
÷
7=
100
-
5
4=
123
+
15=
360
÷
4=
55
÷
5=
32
×
6=
7000
÷
70
=
200
÷
40
=
180
÷
30=
240
÷
4
0=
35
×
2=
140
×
7=
13
×
6=
280
×
3=
350
×
2=
50
×
11=
250
×
6=
7200+900=
410-201=
125
×
8=
48
×
20=
6600
÷
600=
390+140=
11
×
80=
24
×
50=
3600
÷
400=
4000
÷
50=
530
-
7
0=
420
-
90=
9600
÷
30=
7
×
700=
203+98=
1800
÷
300=
240+570=
4800
÷
400=
370+580=
580
-
4
90=
910
-
370=
25
×
8=
270
-
1
90=